Interesting Crystal Radios

Crystal Radio Articles in PDF forms that I found interesting while researching Crystal Radios

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Early Crystal Radio Article – Popular Mechanics January 1924

Making An Inexpensive Crystal Receiver Popular Mechanics January 1924

Crystal Radio Build Article from Mechanix Illustrated December 1970

Build the Original Radio – Mechanix Illustrated December 1970

Tapped Coil Crystal Radio Build Article from Popular Electronics October 1989

Tapped Coil Crystal Radio – Popular Electronics October 1989

Experiments with Fox Hole Crystal Radios

Fox Hole Radio Article with Circuit History

Heathkit CR-1 Crystal Radio Receiver

Original Heathkit Crystal Radio CR-1 Receiver

Miller 565 Crystal Radio – Marketed as an AM Tuner

Miller 565 AM Tuner Crystal Radio

Allied Knight Crystal Radio

Knight Crystal Radio Manual and Schematic

Interesting Crystal Radios

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